Re: [Xen-devel] [PATCH] updates to the format file for xentrace (v1).

[Konrad Rzeszutek Wilk <konrad.wilk@xxxxxxxxxx>]

On Tue, Mar 12, 2013 at 06:59:36PM +0000, David Vrabel wrote:
> On 12/03/13 18:34, Konrad Rzeszutek Wilk wrote:
> > While trying to troubleshoot an guest and hypervisor freeze I noticed
> > that there were a couple of various 'unknown' in the trace file.
> 
> Do these event show up correctly with xenalyze?

Yes:

38.704969625 ----------------||-|--|--|-x---- d32767v27 pm_idle_end c4
] 38.704976414 ----------------||-|--|--|-x---- d32767v27   2800e(2:8:e) 2 [ 
7fff 5e8e8b3 ]
] 38.704976785 ----------------||-|--|--|-x---- d32767v27   2800f(2:8:f) 3 [ 0 
9e76 1c9c380 ]

for the power managements. For IRQ:

  38.705256409 ----------------||-|--x--|-|---- d32767v22 irq_handled irq 67 
15633 (1409890175,1409905808)
] 38.705262071 ----------------||-|--x--|-|---- d32767v22   2800e(2:8:e) 2 [ 
7fff 158c7 ]
] 38.705262364 ----------------||-|--x--|-|---- d32767v22   2800f(2:8:f) 3 [ 0 
2126 1c9c380 ]
] 38.705262697 ----------------||-|--x--|-|---- d32767v22   2800a(2:8:a) 4 [ 
7fff 16 0 a ]

so yes. They do show in xenalyze.

> 
> David
> 
> > This fixes the majority of them.
> > 
> >  tools/xentrace/formats | 13 +++++++++++--
> >  1 file changed, 11 insertions(+), 2 deletions(-)
> > 
> > 
> > Konrad Rzeszutek Wilk (2):
> >       trace: Use correct trace class for power management changes.
> >       trace: Add trace events for IRQ activities.
> > 
> > Please review and if OK apply to the tree.
> > 
> > 
> > _______________________________________________
> > Xen-devel mailing list
> > Xen-devel@xxxxxxxxxxxxx
> > http://lists.xen.org/xen-devel
> 

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